2 Wiring
- 10 -
Terminal Terminal name Description
DO1-COM Digital output 1 1� Optically-coupled isolation, dual-polarity open-collector output
2� Output voltage range: 0 to 24 V
3� Output current range: 0 to 50 mA�
4� DO1 can only be driven by external power supply
T/A1-T/B1 Relay(normally closed) 250 VAC, 3 A, COSØ = 0�4
30 VDC, 1 A
T/A1-T/C1 Relay(normally open)
T/A2-T/C2 Relay(normally open)
J13 Extension card interface 28-pin connector , to connect with extension cards (I/O, plc card, bus communication cards)
J2 PG card interface PG card interface
J11 External keypad
interface
External keypad interface
J1 Jumper DC power supply source selection
J4 Jumper Voltage/current selection
J6 Jumper Voltage/current selection
J5 Jumper Voltage/current selection
2�2 Terminals of PG Card and Speed Sensor Cable
■
Resolver PG Card S58-PG-B1
Table 2-1 Terminal Function Description of S58-PG-B1
Terminal Pin No� Pin Denition Function Description Terminal Arrangement
J3 1 REF- Resolver excitation negative
1
2
3
4
5
6
7
8
9
REF-
REF+
KTY-M
PTC-M
COS+
KTY-N
COS-
SIN-
SIN+
2 REF+ Resolver excitation positive
3 COS+ Resolver feedback COS positive
4 COS- Resolver feedback COS negative
5 SIN+ Resolver feedback SIN positive
6 KTY-M KTY resistor positive
7 PTC-M PTC resistor positive
8 KTY-N KTY or PTC resistor negative
9 SIN- Resolver feedback SIN negative
CN1 18-pin FFC interface, connecting J2 of control board of the drive
Table 2-2 Description of S58-PG-B1 indicator status
Indicator S58-PG-B1 Status Possible Causes and Solutions
Normal -
Phase-locked loop failure Generally, it is caused by too large lag in phase of resolver selected�
Signal SIN/COS amplitude
exceeding upper limit
Generally, it is caused by interference�
In this case, ground the motor well and connect the grounding point of the PG card
to the PE terminal of the drive�
Signal SIN/COS amplitude
too small�
Generally, this is because DB9 connector is not connected, is wrongly connected
or even wire breaking occurs�
If the conditions described here does not occur, check whether the resolver
selected matches S58-PG-B1�
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